Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Pleasant Hill
Custom windows and doors in Pleasant Hill usually run $900-$3,400 per opening installed, depending on size, material, and what the existing rough opening looks like once we get inside. Most jobs are measured, quoted, and completed in two to three weeks, not months. That’s the short answer. The longer answer matters more in Pleasant Hill than almost anywhere else in the East Bay: the city’s housing stock was built in a very specific window of time, and nearly every ranch home between Gregory Gardens and the 680 corridor is reaching the same failure point at the same moment. We know exactly what those walls look like when we open them. If you want a straight answer on whether your windows can be replaced cleanly or whether there’s framing work behind them, call (888) 635-0804 and we’ll walk you through what we typically find.
Why TruePane Windows & Doors Is Pleasant Hill’s Preferred Custom Windows & Doors Company
Pleasant Hill is a city of ranch homes, not a city of speculative flips. The people who call us have usually lived in the same house for twenty, thirty, sometimes fifty years. They remember the contractor who put in a sliding door that binds every July and never returned the call. That’s the customer we work for. Dale Kessler founded this company in 2008 on a specific rule: if the pane is not true, the job is not done. We’ve carried that rule into every Pleasant Hill neighborhood we work, from the streets off Gregory Lane to the older sections near Pleasant Hill Road and Contra Costa Boulevard.
Every technician who comes to your home is background-checked and uniformed. They measure every opening twice. They write quotes on paper, side by side, so you can see exactly what you’re buying. And before the truck leaves your driveway, both warranty layers are registered in writing with durations stated. That’s The Keystone Standard. It’s not a marketing phrase. It’s a discipline.
Our Custom Windows & Doors Services in Pleasant Hill
Our Custom Windows & Doors team handles the full range of what a 1960s Pleasant Hill ranch actually needs. Not every company in this market will tell you that custom shape windows and architectural grilles are two-thirds of the job on these older homes. They are. Here’s what we actually do most often in the 94523.
Custom Shape Windows
Pleasant Hill ranch homes from the 1950s-70s are full of odd openings. Half-rounds over an entry door. Trapezoids in a gable end. Narrow sidelights flanking a front door that was framed by hand before anyone standardized anything. Off-the-shelf replacements don’t fit these openings, and forcing one in means either ugly filler or a botched retrofit. We measure the actual opening, template the window, and order a custom shape built to the quarter-inch. Warm local climate means we spec low-E glass on these without exception. Heat gain through a south-facing half-round in August is not theoretical in Pleasant Hill.

Architectural Grilles & SDLs
If you own a ranch home in Pleasant Hill and you’re replacing the original windows, the single biggest visual mistake you can make is putting in a flat, modern sash with no grille pattern. The house looks wrong. We install simulated divided lites (SDLs) that replicate the look of the original mid-century windows, using patterns matched to the era of the home. Whether it’s a 1960s tract in Gregory Gardens or a slightly later 1970s split-level, the grille profile has to match what was there.

Oversized Glass Panels
When a Pleasant Hill homeowner opens up a wall to the backyard, oversized glass panels are usually part of the conversation. We handle panels up to what the engineering will bear, and we handle the framing and waterproofing around them. The bigger the glass, the less room for error on the rough opening. In a house built in 1964, that rough opening is often out of square by half an inch or more. We square it before we set it.

Commercial Storefront Glazing & Curtain Wall Systems
For property owners along Contra Costa Boulevard and the commercial strips through Pleasant Hill, we replace storefront glazing and service curtain wall systems. Commercial aluminum frames here face the same Diablo Valley heat load as residential frames, minus the shade. Thermal break retrofits and glazing replacements are often the fastest energy win a commercial property can make.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Pleasant Hill
We’re authorized installers for more than a dozen manufacturer lines, and the ones our Pleasant Hill customers ask for most are. We also work with CWS and ES Windows on custom-spec projects where the homeowner wants a specific frame profile or finish. We quote manufacturer lines side by side on paper, with actual prices, so you can compare glass packages, frame materials, and warranty terms without guessing. We service and replace these brands in Pleasant Hill on a regular basis, and we’ve got the local scrap rate and the local supplier relationships to keep lead times shorter than a company sending a truck from outside the county.
Common Custom Windows & Doors Problems We See in Pleasant Hill Homes
If your house was built before 1975, you should know what’s behind the wall before anyone opens it. We’ve opened hundreds of Pleasant Hill walls. Here’s what’s actually there:
- Original aluminum frames with no thermal break. These frames conduct Diablo Valley heat straight into the house. A single-pane aluminum window in a Pleasant Hill ranch on a 103-degree afternoon is a metal radiator, not a window. Replacement is an energy and comfort issue in a way coastal cities don’t experience.
- Thermal cycling cracks and seal failures. Pleasant Hill swings 35 degrees between afternoon and evening all summer. That daily expansion and contraction cycles through old aluminum frames faster than it would in a temperature-stable city like Berkeley or Oakland. Seal failures and stuck sashes pile up years earlier.
- Undersized or dry-rotted rough openings. The 1950s-70s tract crews in Gregory Gardens and other subdivisions built fast. We regularly find rough openings that are out of square, undersized for the replacement window, or showing rot at the jambs. If you’re replacing the entire fenestration, the framing has to be addressed before the window goes in.
- Outdated wiring and code-triggered upgrades. This is the one nobody warns you about. Once walls are open in an older Pleasant Hill home, the work must comply with current electrical code. If your home still has ungrounded two-wire or cloth-covered wiring, a building inspector can require an upgrade before the wall is closed back up. That’s a legitimate, sometimes substantial, extra cost, and it needs to be written into the contract before work starts, not sprung on you in week three.
Pricing for Custom Windows & Doors in Pleasant Hill, CA
Here’s honest pricing for this market. A standard replacement window in Pleasant Hill runs $900-$1,800 per opening installed. Custom shape windows, half-rounds, and oversized glass run $1,500-$3,400 per opening depending on size and glass package. Architectural SDL grilles add $150-$450 per window depending on the pattern complexity. Architectural-grade patio doors and large custom sliding units run $2,500-$6,000. If framing repair or electrical code work is needed, we write those as allowances in the contract so you know the range before we start, not after the wall is open.
We do not bid low and backfill with change orders. We inspect first, write allowances where the wall is a mystery, and any surprise gets priced and approved in writing before we touch it. You can call (888) 635-0804 for a free estimate on any custom window or door project in Pleasant Hill.
We Also Serve Cities Near Pleasant Hill
We serve Pleasant Hill and the surrounding Diablo Valley on a daily basis, including Concord, Martinez, Lafayette, and Walnut Creek. If you’re just outside the city in an unincorporated pocket or a nearby neighborhood, our team handles scheduling and dispatch from the San Francisco Bay Area office and our crews work locally. This page is specific to Custom Windows & Doors in Pleasant Hill, but we cover the whole 680 corridor.
Serving Pleasant Hill, CA - Our Local Coverage Area
We’re based in the Pleasant Hill area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Custom Windows & Doors in Pleasant Hill
Because the original windows were framed by hand in a rush, and almost none of the rough openings are standard modern sizes. Add 55-65 years of settling and dry rot, and you get openings that vary by half an inch or more even within the same wall. Off-the-shelf windows require either oversized filler or forcing a square window into an out-of-square frame. Custom windows are measured to the actual opening, which means they fit cleanly and seal correctly. Call (888) 635-0804 and we’ll measure yours.
Any existing electrical wiring in the wall cavity must be brought up to current code before the wall is closed. In a 1960s Pleasant Hill ranch, that typically means adding grounds, replacing cloth-covered or two-wire circuits, and sometimes bringing the room up to current outlet and AFCI requirements. The cost can range from $1,200 to $5,000 depending on what’s behind the wall. We inspect first, write the allowance into the contract, and get written approval before any extra work begins.
You should choose low-E glass and argon gas fill on every window, no exceptions. Pleasant Hill sits in Climate Zone 12, inland from the marine layer, and summer highs routinely reach 95-105 degrees. A low-E coating and gas fill blocks a meaningful share of that radiant heat, and it’s the difference between a comfortable room and a hot one in August. Aluminum frames should be either thermally broken or replaced with vinyl, fiberglass, or wood. Our quotes always show a low-E glass package as the baseline.
Yes, and in most cases you should. We spec architectural grilles and SDLs matched to the era of the home, typically a narrow muntin profile for a 1960s ranch or a wider colonial profile on later 1970s splits. We use photos of the original windows, old permits when available, and remaining neighboring windows to match the pattern. The energy performance can be modern while the visual stays mid-century, and that’s what preserves the value of the house.
Because the entire subdivision was built by one developer in a two-to-three year window, using the same windows, same installation method, and same materials. Gregory Gardens is a perfect example. When one house fails, its neighbors are typically within a season or two of the same thing. We’ve watched a single job on a block turn into three or four calls over the course of a summer. If your neighbor’s windows are failing, yours almost certainly are not far behind.
Call TruePane Windows & Doors for Custom Windows & Doors in Pleasant Hill
If you’re in Pleasant Hill and you’re looking at 50-year-old windows that don’t seal, don’t insulate, and don’t open in July, we’ll come out, measure twice, and give you a written quote you can actually compare. No pressure, no vague numbers, no change orders you didn’t sign off on. Call (888) 635-0804 for a free estimate, or just to ask a question about what’s behind your walls. A live person answers, day or night.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Pleasant Hill and the Diablo Valley.



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